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Simultaneous Soundfield Reproduction at Multiple Spatial Regions

Wu, Yan (Jennifer); Abhayapala, Thushara

Description

Reproduction of different sound fields simultaneously at multiple spatial regions is a complex problem in acoustic signal processing. In this paper, we present a framework to recreate 2D sound fields simultaneously at multiple spatial regions using a single loudspeakers array. We propose a novel method of finding an equivalent global sound field which consists of each individual desired sound fields by the spatial harmonic coefficients translation between the coordinate systems. This method...[Show more]

CollectionsANU Research Publications
Date published: 2010
Type: Conference paper
URI: http://hdl.handle.net/1885/60646
Source: Proceedings of the Audio Engineering Society Convention (AES 2010)

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